The molar solubility of CuI is 2.26 × 10^-6 M in pure water.Calculate the K_sp for CuI. A)5.11 × 10^-12 B)4.52 × 10^-6 C)1.50 × 10^-3 D)4.62 × 10^-17 E)1.02 × 10^-11

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Quizplus · Accepted Answer

The Ksp expression for CuI is:Ksp = [Cu+][I-]The molar solubility of CuI is 2.26 × 10^-6 M, so:[Cu+] = [I-] = 2.26 × 10^-6 MSubstituting these values into the Ksp expression, we get:Ksp = (2.26 × 10^-6)^2 = 5.11 × 10^-12Therefore, the correct answer is A.

The Molar Solubility of CuI Is 2